Billy Bob Thornton makes some weird Christmas movies. John Cusack just makes weird movies, period. These two superheroes of uncomfortable humor join forces in “The Ice Harvest” (2005) as a pair of moderately sleazy dudes who plot to steal money on Christmas Eve from an exceptionally sleazy dude (Randy Quaid). Noirishly comedic hijinks ensue, replete with double- crosses that might have been coincidences – or might have been triple-crosses. It comes off a little flat. It’s a Harold Ramis film, which probably explains why the opening credits font is the same as the one used at the end of “Animal House.”